# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a009304 Showing 1-1 of 1 %I A009304 #5 Mar 30 2012 18:35:07 %S A009304 2,9,23,51,86,107,177,212,219,359,429,443,464,534,723,779,863,891,933, %T A009304 968,1073,1178,1451,1563,1598,1731,1787,1871,1913,1941,1976,1983,2151, %U A009304 2361,2466,2606,2907,3131,3201,3236,3467,3579,3747,3831,3866,3887,3957 %N A009304 If a, b in sequence, so is ab+5. %K A009304 nonn %O A009304 1,1 %A A009304 _David W. Wilson_ # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE